Why do some people find it necessary to make comments about my relationship?

trust me i know im with a man who is so good to me but people who don't like him ask me why i go out with him. i say " because in love him. " even though in get why are going out with him he's a freak or he's weird. and that's just bad and no one should judge you 2 . grandpa always said to he "they're just jealous, baby girl, smile be proud" "(im not joking) so be happy and block out the looks of people and the comments. as long as you both are happy. the world is yours.